#4-40 X 1/2" Machine Screws | Fillister Head | Slotted Drive | Steel Black Oxide (10000/Pkg.) Hot Dipped Galvanized Steel and a range of hardware

and a range of hardware projects

Ideal uses include fastening metal panels

Six-lobe pan head provides a wide seating surface and excellent torque transfer with a six-lobe drive for added security

These fasteners deliver reliable strength and excellent corrosion resistance for precision assemblies

Use cases: Equipment mounting

#4-40 X 1/2" Machine Screws | Fillister Head | Slotted Drive | Steel Black Oxide (10000/Pkg.) Hot Dipped Galvanized Steel and a range of hardwareMachine Screws Slotted Fillister Steel Black Oxide 4 40 X 1 2 are precision fasteners engineered for reliable, high precision assemblies. Made from durable steel and finished in black oxide, these screws pair strong performance with a low glare appearance suitable for visible and electronics applications. The slotted fillister head provides a large bearing surface for steady torque and a clean, flush look once installed. The 4 40 thread size with a 1